I use 449 to drive the LCD display. I use P5.1 and P5.0 as input I/O lines, and the rest of the pins of P5 are used as on-chip peripherals. I added the following settings in the program:mov.b #0fch,&P...
I want to ask you something. I want to learn embedded systems. These are the courses I am going to take. Can you please give me some advice on these? 2.1 Basic characteristics of embedded processors 2...